1- divide $147 between a and b so that b gets $15 less than a 2- together have $35. if a gives $ 14 to b he will have 5 less than b 3- "a" is 3years older than "b" and "c" is 5years younger than "b". if the total age is 37 years how old they are? 4-the sides of a triangle are x+3, x+5, and 2x-5. finde the x if the priemetre is 51cm.

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points